#define _CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>
int main()
{
	int a = 10;
	int b = 20;
	int get = scanf("%d%d", &a, &b);
	printf("get=%d\n", get);
	printf("a=%d\n", a);
	printf("b=%d\n", b);

	return 0;
}